Product Description:

This Xsmart charger with only one cahrge groove can get your battery  fully charged quickly because it can adjust the charge voltage for different charge size. With the 4 kinds of protection: overdischarging, over voltage, short circuit and reverse polarity protection, the Xsamrt charger would bring any problems or warries when you charge. This smart charger is multifunctional which can work with 3.7V rechargeable batteries, with a USB port it can also charge most USB devices like other Efest charger.

NOTE:

Use special caution when working with Li-ion cells: they are very sensitive and may explode or burn if mis-handled.

Be sure that you have certain understanding about Li-Ion rechargeable batteries in charging, discharging and assembly before use.

Always charge in/on a fire-proof surface.

Use rechargeable batteries or with PCB batteries. Other types of batteries may cause personal injury.

Do NOT leave batteries charging unattended/overnight!

Features:

1. New single charger with smart look from Efest.

2. Automatically adjust charge current when charge different size batteries.

3. Protection design: over-discharging, over-voltage, short-circuit and reverse polarity protection

4. High compatibility: 16340, 18350, 18650,18490,18700, 14500, 17500 and so on rechargable batteries.

5. Stop automatically when the battery is fully charged.